Full cast of 1122: For a Happy Marriage

Masaki Okada

Otoya Aihara

7 episodes

Mitsuki Takahata

Ichiko Aihara

7 episodes

Nanase Nishino

Mizuki Kashiwagi

7 episodes

Kengo Kora

Shiro Kashiwagi

7 episodes

Sojiro Chiba

Mizuki

7 episodes

Hokuto Yoshino

Rei Ikebata

7 episodes

Kurumi Nakata

Megumi

7 episodes

Jun Fubuki

Ichiko's mother

4 episodes

Tagame Tamura

Ikebana teacher

4 episodes

Akiko Kikuchi

Tōko Aihara

3 episodes

Hairi Katagiri

Chiropractor

2 episodes

Ryo Narita

Godai

2 episodes

Yoshiko Miyazaki

Otoya's mother

2 episodes

Chihiro Nagai

School teacher

2 episodes

Kaho Tsuchimura

Tamae

2 episodes

Misato Ugaki

Yuri

2 episodes

Tarō Suwa

Otoya's uncle

1 episode

Miwako Ichikawa

1 episode

Riho Takada

Aiko

1 episode

Tomoki Kimura

Barman

1 episode

Kou Maehara

Hotel employee

1 episode

Rio Uchida

Woman at bar

1 episode

Tateto Serizawa

Barman

1 episode

Gôichi Mine

Barman

1 episode

Chigusa Yasuzawa

Doctor

1 episode

Kenji Iwaya

Doctor

1 episode

内藤詩音

Woman (couple)

1 episode